Question

to show that starch is formed during photosynthesis. ​

Answer 1

Explanation:

During photosynthesis, a simple carbohydrate, glucose is produced which is converted into complex carbohydrate, starch. The presence of starch can be detected by adding a few drops of iodine solution which turns into blue-black colour in the presence of starch.

Answer 2

Answer:

the test of fat by adding iodine on it if it turns in blue colour so it is a fat